package com.sky.mapper;

import com.sky.entity.User;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

@Mapper
public interface UserMapper {
    @Select("select  *  from user where openid=#{openid}")
    User getByopenid(String openid);

    void insert(User user);
@Select("SELECT  * from user where  user.id=#{userId}")
    User getByid(Long userId);
}
